
 export function warehousingSerial () {
    const now = new Date()
    const year = now.getFullYear().toString()
    const month = String(now.getMonth() + 1).padStart(2, '0')
    const num = Math.floor(Math.random() * 1000)

    return 'MPRU-' + year + '-' + month + '-' + String(num).padStart(3, '0')
 }
